# CardBook

> address book for Thunderbird

**Wikidata**: [Q64811255](https://www.wikidata.org/wiki/Q64811255)  
**Source**: https://4ort.xyz/entity/cardbook


## References

1. [Source](https://gitlab.com/CardBook/CardBook/blob/master/LICENSE.txt)
2. [Source](https://gitlab.com/CardBook/CardBook/-/graphs/master/charts)
3. [Source](https://addons.thunderbird.net/en-US/thunderbird/addon/cardbook/versions/)